staging: vt6656: cleared C99 // comments in datarate.c
staging: vt6656: cleared C99 // comments in datarate.c

Cleared 'do not use C99 // comments' checkpatch error, several warnings
about code indentation and camel casing were not resolved.

Signed-off-by: Andres More <39d9550ef0329f2ac694c4df041b7b0c8d60a9e5@gmail.com>
Signed-off-by: Greg Kroah-Hartman <4645f7897fd33786a2ee1264d590b3c400559d85@linuxfoundation.org>

KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs